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Ground clamp
United States Patent 1830947
Inventors:
Klingel, Edward L.
Publication Date:
11/10/1931
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Download PDF 1830947
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Assignee:
Klingel, Edward L.
Primary Class:
439/799
Other Classes:
174/40CC, 24/281
International Classes:
H01R4/60
;
H01R4/64
;
H01R4/58